Run Report
Run #55ca015686be5: XHProf Run (Namespace=drupal-perf-moshe)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::isValid66 48.5% 6,917 1.4% 8,940 0.0% 30,920 0.1%
Exclusive Metrics for Current Function218 3.2% 1,084 12.1% 1,152 3.7%
Parent functions
Drupal\Core\Cache\DatabaseBackend::prepareItem64 97.0% 6,884 99.5% 8,472 94.8% 30,920 100.0%
Drupal\Core\Cache\ApcuBackend::prepareItem2 3.0% 33 0.5% 468 5.2% 0 0.0%
Child function
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum66 100.0% 6,699 96.8% 7,856 87.9% 29,768 96.3%